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In the extraction of aluminium from bauxite, cryolite is used to
Options
(a) decreases the boiling point of aluminium
(b) purify the bauxite
(c) make the mass lighter
(d) decreases melting point of alumina and increase conductivity
Correct Answer:
decreases melting point of alumina and increase conductivity
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - At standard state Gibb’s free energy change for isomerization reaction
- which of the following oxy acids of phosphorus is a reducing agent and monobasic
- Ethyl benzoate can be prepared from benzoic acid by using
- Water has high boiling point because
- The product formed on reaction, of ethyl alcohol with bleaching powder is
Topics: Surface Chemistry and Isolation of Elements
(88)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- At standard state Gibb’s free energy change for isomerization reaction
- which of the following oxy acids of phosphorus is a reducing agent and monobasic
- Ethyl benzoate can be prepared from benzoic acid by using
- Water has high boiling point because
- The product formed on reaction, of ethyl alcohol with bleaching powder is
Topics: Surface Chemistry and Isolation of Elements (88)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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